Results 21 to 30 of about 330 (141)

Evaluación de la resistencia al pasador del fruto Neoleucinodes elegantalis y caracterización morfoagronómica de germoplasma silvestre de Lycopersicon spp. [PDF]

Acta Agronómica, 2006
COMPENDIO En un diseño de bloques completos al azar con tres repeticiones se evaluaron diez materiales de L. hirsutum, dos de L. peruvianum y uno de L. escu­lentum cv maravilla (testigo).
Restrepo S Edwin Fernando
doaj   +1 more source

Avaliação do feromônio sexual de Neoleucinodes elegantalis Guenée (Lepidoptera: Crambidae) [PDF]

Neotropical Entomology, 2003
Four synthetic components of the sexual pheromone identified from the small tomato borer Neoleucinodes elegantalis Guenee (BPT) were evaluated: (E)-11-hexadecenol (E11-16:OH), (Z)-11-hexadecenol (Z11-16:OH), (E)-11-hexadecenal (E11-16:Al) and (E)-11-hexadecenyl acetate (E11-16:OAc). Field tests were carried out with traps aiming at identifying the most
Alvaro E Eiras, Aivlé Cabrera, Klaus Jaffé   +2 more
exaly   +4 more sources

Eclosion time and larval behavior of the tomato fruit borer, Neoleucinodes elegantalis (Guenée) (Lepidoptera: Crambidae) [PDF]

Scientia Agricola, 2003
In several regions of Brazil, Neoleucinodes elegantalis (Guenée) is one of the most serious tomato pests. The moth lays eggs on the calyx or developing fruit, and shortly after eclosion larvae penetrate into the fruit, where they remain until pupation.
Alvaro E Eiras
exaly   +4 more sources

Thermal requirements of Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) lines in Neoleucinodes elegantalis (Lepidoptera: Crambidae) eggs [PDF]

Revista Colombiana de Entomología, 2021
This study aimed to evaluate the impact of temperature on the development of two lines of Trichogramma pretiosum (Hymenoptera: Trichogrammatidae), to determine the thermal requirements of this parasitoid wasp on Neoleucinodes elegantalis (Lepidoptera: Crambidae) eggs.
Coutinho, Cristiane Ramos, Souza, SUYANNE ARAÚJO DE, Pontes, Antônia Débora Dos Santos, Godoy, MAURICIO SEKIGUCHI DE, Pereira, Fabricio Fagundes, Pastori, Patrik Luiz   +5 more
openaire   +5 more sources

ATIVIDADE OVICIDA DO PRODUTO À BASE DE D-LIMONENO VISANDO AO MANEJO DA BROCA-PEQUENA-DO-TOMATEIRO Neoleucinodes elegantalis, EM CONDIÇÕES DE LABORATÓRIO

Revista UniVap, 2017
O objetivo deste trabalho foi verificar a eficiência de produto à base de d-limoneno visando ao manejo de Neoleucinodes elegantalis na cultura do tomateiro.
Alixelhe Pacheco Damascena, Débora Ferreira Melo Fragoso, Luana Viana Faria, Dirceu Pratissoli   +3 more
doaj   +4 more sources

Reproductive incompatibility and fitness components in Neoleucinodes elegantalis races (Lepidoptera, Crambidae) from three Solanaceae hosts

Caldasia, 2018
Neoleucinodes elegantalis (Lepidoptera, Crambidae) is a Neotropical Solanaceae pest that has evolved into four host races due to host plant association.
Ana Elizabeth Díaz-Montilla, Nathalie Baena-Bejarano, Clara Ines Saldamando, James Montoya-Lerma   +3 more
doaj   +2 more sources

Ciclo de vida, hábitos y enemigos naturales de Neoleucinodes elegantalis (Guenée, 1854), (Lepidoptera: pyralidae), pasador del fruto del lulo Solanum quitoense Lam. en el Valle del Cauca [PDF]

Acta Agronómica, 1991
<p>El cilo de vida de  N. elegantalis en condiciones de laboratorio (ICA-Palmira, 1006 msnm., 24°C y 74% HR) para los estados de huevo, larva y pupa fue de 5.8, 24.58, 12.33 días en promedio; la longevidad de la hembra y del macho fue de 6.83 y 4 ...
Muñoz L. Edilberto, De la Cruz L. Jaime, Serrano P. Alberto, Pulido Jaime I.   +3 more
doaj   +1 more source

Distribución geográfica de Neoleucinodes elegantalis (Lepidoptera: Crambidae) en Colombia

Revista Colombiana de Entomología, 2011
Neoleucinodes elegantalis es un insecto considerado como la plaga más limitante para la producción y comercialización de frutas y hortalizas solanáceas. El presente estudio actualiza la distribución geográfica de N. elegantalis en relación con las áreas de mayor producción agrícola de Solanum lycopersicum, S. melongena, S. betaceum, S.
DÍAZ M., ANA ELIZABETH, SOLIS, ALMA, BROCHERO, HELENA L   +2 more
openaire   +2 more sources

Seleção de atrativos alimentares e toxicidade de inseticidas para o manejo da broca-pequena-do-tomateiro Selection of attractive food sources and toxicity of insecticides in tomato fruit borer management

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a preferência alimentar, o limiar de ingestão e efeito tóxico inseticidas associados atrativos, em adultos Neoleucinodes elegantalis. Foram testados os atrativos: melado e mel a 10%, extrato hexânico de frutos verdes
Solange Maria de França, José Vargas de Oliveira, Marcelo Coutinho Picanço, Ailton Pinheiro Lôbo, Ézio Marques da Silva, Pablo da Costa Gontijo   +5 more
doaj   +1 more source

Integrated management of tomato fruit borer (Neoleucinodes elegantalis)

African Journal of Agricultural Research, 2015
The management of Neoleucinodes elegantalis (Guenee) (Lepidoptera: Crambidae) with neem-based and registered insecticides most applied on tomato crops in the Agreste region on N. elegantalis (eggs, pre-pupae and pupae) were evaluated in this study; methomyl, chlorpyrifos, lambda-cyhalothrin, beta-cypermethrin, deltamethrin, etofenprox ...
M Fran ccedil a Solange, V Oliveira Jos eacute, A Badji C eacute sar, A Guedes Carolina, L R Duarte Barbara, O Breda Mariana   +5 more
openaire   +2 more sources